The universe follows predictable rules, behaving classically according to Einstein’s theory of general relativity. So, what ...

We have these equations that work, but actually figuring out the core of the theory is not so obvious." And so Sebens set out ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

According to scientific legend, quantum mechanics was born on the island of Helgoland in 1925. A hundred years later, ...

A controversial theory suggests that brain microtubules could contain quantum phenomena, linking your consciousness to the ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...

The idea of a particle that races faster than light has long fascinated physicists. Known as the tachyon, it was originally ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

One of the most striking consequences of this quantum space-time, as predicted by string theory, is that it naturally leads to cosmic acceleration.Moreover, the researchers found that the rate at ...